Method and system for web based software object testing

Abstract

A system for remotely testing middleware of applications in the N-tiered model across a network. The test system contains test code generators, test engines to execute multiple copies of the test code and a data analyzer to analyze and present the results to a human user. The system is able to automatically generate test code to exercise remotely located components of the middleware using information about these components that would otherwise be available to the application under test. Multiple copies of the test code are executed in a synchronized fashion. Execution times of multiple events are recorded and then presented in one of several formats. By use of the system, an application developer can receive test results about components that represent performance bottlenecks or can be made aware of information on deployment properties of individual components that can be used to enhance the performance of the application under test.

Description

CROSS REFERENCE TO RELATED APPLICATIONS[0001]This application claims priority from provisional U.S. application 60 / 151,418 filed Aug. 30, 1999, for Method and System for Software Object Testing, which is hereby incorporated by reference.BACKGROUND OF THE INVENTION[0002]Distributed computing has been used for many years. Distributed computing is very prevalently used in “enterprise-wide” applications. An enterprise-wide application is an application that allows a large group of people to work together on a common task. Usually, an enterprise-wide application performs functions that are essential to a company's business. For example, in a bank, people at every bank branch must be able to access a database of accounts for every bank customer. Likewise, at an insurance company, people all over the company must be able to access a database containing information about every policyholder. The software that performs these functions is generally known as enterprise-wide applications.[0003]A...

AI Technical Summary

Benefits of technology

[0015]With the foregoing background in mind, it is an object of the present invention to provide a web based test harness in order to facilitate remote testing and/or verification of software components located on a remote system. The software component can be load tested remotely. The tests used to test and validate the remote software component may be automatically generated from/for the remote software compo

Problems solved by technology

If the interfaces are not used, the software objects will not be able to work with other objects.

As a result, if these practices are not followed, the container might not operate properly.

One is that it is relatively labor intensive, particularly to develop a load or scalability test.

There has been no easy way to create the test program, instantiate it with test data, execute the test and aggregate the results.

However, these tools track things such as disk usage, memory usage or thread usage of the application under test.

They do not provide data about performance of the application based on load.

However, this tool does not provide information about the components in an application.

Model based testing is particularly useful for functional testing of large applications, but is not fully automatic because it requires the creation of a state model of the application being tested.

There are examples of websites crashing or operating

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